268731410

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1580773}}^1$

素因数の和:1580797

約数の個数: 16

約数和(自身を含む): 512170776

約数和(自身を除く): 243439366

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1580773, 3161546, 7903865, 15807730, 26873141, 53746282, 134365705, 268731410]

約数ペア:

[(1, 268731410), (2, 134365705), (5, 53746282), (10, 26873141), (17, 15807730), (34, 7903865), (85, 3161546), (170, 1580773)]